PT-2026-38419

Lack of user input validation in the file upload functionality of Open Notebook v1.8.3 allows the application user to create or modify files on the docker container via path traversal...

CVE-2026-33588: Improper Input Validation

Lack of user input validation in the file upload functionality of Open Notebook v1.8.3 allows the application user to create or modify files on the docker container via path traversal...

open-notebook 安全漏洞

Open-Notebook is a privacy-oriented multi-model AI note-taking tool developed by Luis Novo. Version 1.8.3 of Open-Notebook contains a security vulnerability. This vulnerability stems from a lack of input validation, which may allow users to execute Python code and operating system commands on...

KLA91030 Multiple vulnerabilities in Microsoft Azure

Multiple vulnerabilities were found in Microsoft Azure. Malicious users can exploit these vulnerabilities to gain privileges, execute arbitrary code, bypass security restrictions, spoof user interface. Below is a complete list of vulnerabilities: 1. An elevation of privilege vulnerability in Azur...

open-notebook 安全漏洞

Open-Notebook is a privacy-oriented multi-model AI note-taking tool developed by Luis Novo. Version 1.8.3 of Open-Notebook contains a security vulnerability. This vulnerability stems from a lack of user input validation in the file upload function, which may allow users to create or modify files ...

open-notebook 安全漏洞

Open-Notebook is a privacy-oriented multi-model AI note-taking tool developed by Luis Novo. Version 1.8.3 of Open-Notebook contains a security vulnerability. This vulnerability stems from a lack of user input validation in the file upload function, which may allow users to access the content of...

PT-2026-38420

Lack of user input validation in the file upload functionality of Open Notebook v1.8.3 allows the application user to access local files content from the docker container via path traversal...

PT-2026-38418

Name of the Vulnerable Software and Affected Versions Open Notebook version 1.8.3 Description Insufficient user input sanitization allows an application user to perform Server-Side Template Injection SSTI, a flaw where an attacker can inject malicious templates into a server-side engine. This...

Cross-site Scripting (XSS)

Overview @jupyterlab/notebook is a JupyterLab - Notebook Affected versions of this package are vulnerable to Cross-site Scripting XSS via the handling of data-commandlinker-command and data-commandlinker-args attributes in HTML content. An attacker can execute arbitrary commands, including code...

Cross-site Scripting (XSS)

Overview @jupyterlab/rendermime-extension is an A rendermime extension for JupyterLab Affected versions of this package are vulnerable to Cross-site Scripting XSS via the handling of data-commandlinker-command and data-commandlinker-args attributes in HTML content. An attacker can execute arbitra...

Cross-site Scripting (XSS)

Overview @jupyterlab/rendermime is a JupyterLab - RenderMime Affected versions of this package are vulnerable to Cross-site Scripting XSS via the handling of data-commandlinker-command and data-commandlinker-args attributes in HTML content. An attacker can execute arbitrary commands, including co...

GHSA-MQCG-5X36-VFCG JupyterLab's command linker attributes in HTML enable one-click command execution from untrusted content

JupyterLab's HTML sanitizer allowlists data-commandlinker-command and data-commandlinker-args on button elements, while CommandLinker listens for all click events on document.body and executes the named command without checking whether the element came from trusted JupyterLab UI. A notebook with ...

@datalayer/jupyter-react (>=0.0.6, <=0.9.5), @jupyter-notebook/lab-extension (>=7.1.0-rc.1, <=7.4.7) +9 more potentially affected by CVE-2026-42557 via @jupyterlab/notebook (>=4.0.0, <=4.5.1)

@jupyterlab/notebook NPM version =4.0.0, =0.0.6, =7.1.0-rc.1, =7.1.0-rc.1, =0.0.23, =5.3.6, =1.0.0, =1.4.0 Source cves: CVE-2026-42557 Source advisory: SNYK:JS-JUPYTERLABNOTEBOOK-16438957...

@datalayer/jupyter-react (0.9.5) potentially affected by CVE-2026-42557 via @jupyterlab/notebook-extension (4.1.0-beta.0)

@jupyterlab/notebook-extension NPM version 4.1.0-beta.0 is affected by a known vulnerability. The following packages have a transitive dependency on @jupyterlab/notebook-extension and may be impacted: - @datalayer/jupyter-react 0.9.5 Source cves: CVE-2026-42557 Source advisory:...

JupyterLab's command linker attributes in HTML enable one-click command execution from untrusted content

JupyterLab's HTML sanitizer allowlists data-commandlinker-command and data-commandlinker-args on button elements, while CommandLinker listens for all click events on document.body and executes the named command without checking whether the element came from trusted JupyterLab UI. A notebook with ...

Cross-site Scripting (XSS)

Overview @jupyterlab/notebook-extension is a JupyterLab - Notebook Extension Affected versions of this package are vulnerable to Cross-site Scripting XSS via the handling of data-commandlinker-command and data-commandlinker-args attributes in HTML content. An attacker can execute arbitrary...

@datalayer/jupyter-react (>=0.0.6, <=0.9.5), @fails-components/jupyter-applet-view (>=0.0.1-alpha.3, <=0.0.4) +21 more potentially affected by CVE-2026-42557 via @jupyterlab/apputils (>=4.0.0, <=4.5.10)

@jupyterlab/apputils NPM version =4.0.0, =0.0.6, =0.0.1-alpha.3, =0.0.1-alpha.3, =0.0.1-alpha.3, =0.0.1-alpha.3, =7.1.0-rc.1, =7.1.0-rc.1, =7.1.0-rc.1, =7.1.0-rc.1, =7.1.0-rc.1, =7.1.0-rc.1, =0.2.0-alpha.0, =0.6.0-alpha.10, =0.6.0-alpha.10, =0.6.0-alpha.3, =0.6.0-alpha.9 and more Source cves:...

Cross-site Scripting (XSS)

Overview @jupyterlab/apputils-extension is a JupyterLab - Application Utilities Extension Affected versions of this package are vulnerable to Cross-site Scripting XSS via the handling of data-commandlinker-command and data-commandlinker-args attributes in HTML content. An attacker can execute...

DEBIAN-CVE-2026-40171

In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with...

CVE-2026-40171

In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with...